Não informado. (2021). Journal of the American Welding Society. American Welding Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the American Welding Society. Miami, Fla: American Welding Society, 2021.
Lua MLA (8ú heag.)Não informado. Journal of the American Welding Society. American Welding Society, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.